CrystalDreams MUSH offers RP and minigames in a science-fiction environment set in Anne McCaffrey's Crystal Singer universe, (c) 1975, by permission of the author.

CrystalDreams is set 150 years after the discovery of the 'symbiont' and the formation of the Heptite Guild to exploit the resources of Ballybran. The relatively young Guild has plenty of room for new hopefuls who wish to join the elite ranks of the Crystal Singers and help fill a long list of orders from around the galaxy.